1141-70-4
1141-70-4 structure
- Name: 1-Benzyl-3-methyl-1H-pyrazole-5-carboxylic acid
- Chemical Name: 2-benzyl-5-methylpyrazole-3-carboxylic acid
- CAS Number: 1141-70-4
- Molecular Formula: C12H12N2O2
- Molecular Weight: 216.23600
- Create Date: 2017-01-31 02:26:32
- Modify Date: 2025-09-26 18:55:07
| Name | 2-benzyl-5-methylpyrazole-3-carboxylic acid |
|---|---|
| Synonyms |
1-Benzyl-3-methyl-1H-pyrazole-5-carboxylic acid
1-Benzyl-3-methylpyrazole-5-carboxylic acid 5-Carboxy-1-benzyl-3-methyl-pyrazol Pyrazole-5-carboxylic acid,1-benzyl-3-methyl 2-benzyl-5-methyl-2H-pyrazole-3-carboxylic acid 2-Benzyl-5-methyl-2H-pyrazol-3-carbonsaeure |
| Density | 1.21g/cm3 |
|---|---|
| Boiling Point | 425.6ºC at 760mmHg |
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.23600 |
| Flash Point | 211.2ºC |
| Exact Mass | 216.09000 |
| PSA | 55.12000 |
| LogP | 1.93800 |
| Vapour Pressure | 5.31E-08mmHg at 25°C |
| Index of Refraction | 1.604 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H319 |
| Precautionary Statements | P305 + P351 + P338 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933199090 |
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |